2019-07-11 00:31:19 +08:00
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2020-08-23 06:00:08 +08:00
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=SI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=VI %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck -check-prefix=GFX9 %s
2019-07-11 00:31:19 +08:00
---
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name: test_fmaxnum_s32_ieee_mode_on
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machineFunctionInfo:
mode:
ieee: true
body: |
bb.0:
liveins: $vgpr0, $vgpr1
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; SI-LABEL: name: test_fmaxnum_s32_ieee_mode_on
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; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
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; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; VI-LABEL: name: test_fmaxnum_s32_ieee_mode_on
2019-07-11 00:31:19 +08:00
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
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; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; GFX9-LABEL: name: test_fmaxnum_s32_ieee_mode_on
2019-07-11 00:31:19 +08:00
; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
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; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
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%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
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%2:_(s32) = G_FMAXNUM %0, %1
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$vgpr0 = COPY %2
...
---
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name: test_fmaxnum_s32_ieee_mode_off
2019-07-11 00:31:19 +08:00
machineFunctionInfo:
mode:
ieee: false
body: |
bb.0:
liveins: $vgpr0, $vgpr1
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; SI-LABEL: name: test_fmaxnum_s32_ieee_mode_off
2019-07-11 00:31:19 +08:00
; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; SI: [[FMAXNUM:%[0-9]+]]:_(s32) = G_FMAXNUM [[COPY]], [[COPY1]]
; SI: $vgpr0 = COPY [[FMAXNUM]](s32)
; VI-LABEL: name: test_fmaxnum_s32_ieee_mode_off
2019-07-11 00:31:19 +08:00
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; VI: [[FMAXNUM:%[0-9]+]]:_(s32) = G_FMAXNUM [[COPY]], [[COPY1]]
; VI: $vgpr0 = COPY [[FMAXNUM]](s32)
; GFX9-LABEL: name: test_fmaxnum_s32_ieee_mode_off
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; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX9: [[FMAXNUM:%[0-9]+]]:_(s32) = G_FMAXNUM [[COPY]], [[COPY1]]
; GFX9: $vgpr0 = COPY [[FMAXNUM]](s32)
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%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
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%2:_(s32) = G_FMAXNUM %0, %1
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$vgpr0 = COPY %2
...
---
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name: test_fmaxnum_s32_nnan
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body: |
bb.0:
liveins: $vgpr0, $vgpr1
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; SI-LABEL: name: test_fmaxnum_s32_nnan
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; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = nnan G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; VI-LABEL: name: test_fmaxnum_s32_nnan
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; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = nnan G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; GFX9-LABEL: name: test_fmaxnum_s32_nnan
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; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
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; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = nnan G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
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%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
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%2:_(s32) = nnan G_FMAXNUM %0, %1
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$vgpr0 = COPY %2
...
---
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name: test_fmaxnum_s32_nnan_lhs
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body: |
bb.0:
liveins: $vgpr0, $vgpr1
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; SI-LABEL: name: test_fmaxnum_s32_nnan_lhs
2019-10-15 06:01:58 +08:00
; SI: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
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; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[FCANONICALIZE]]
; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; VI-LABEL: name: test_fmaxnum_s32_nnan_lhs
2019-10-15 06:01:58 +08:00
; VI: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
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; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[FCANONICALIZE]]
; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; GFX9-LABEL: name: test_fmaxnum_s32_nnan_lhs
2019-10-15 06:01:58 +08:00
; GFX9: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
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; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[FCANONICALIZE]]
; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
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%0:_(s32) = nnan COPY $vgpr0
%1:_(s32) = COPY $vgpr1
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%2:_(s32) = G_FMAXNUM %0, %1
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$vgpr0 = COPY %2
...
---
2020-07-18 22:08:17 +08:00
name: test_fmaxnum_s32_nnan_rhs
2019-07-11 00:31:19 +08:00
body: |
bb.0:
liveins: $vgpr0, $vgpr1
2020-07-18 22:08:17 +08:00
; SI-LABEL: name: test_fmaxnum_s32_nnan_rhs
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; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
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; SI: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
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; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
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; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[COPY1]]
; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; VI-LABEL: name: test_fmaxnum_s32_nnan_rhs
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; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
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; VI: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
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; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
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; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[COPY1]]
; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; GFX9-LABEL: name: test_fmaxnum_s32_nnan_rhs
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; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
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; GFX9: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
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; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
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; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[COPY1]]
; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
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%0:_(s32) = COPY $vgpr0
%1:_(s32) = nnan COPY $vgpr1
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%2:_(s32) = G_FMAXNUM %0, %1
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$vgpr0 = COPY %2
...
---
2020-07-18 22:08:17 +08:00
name: test_fmaxnum_s32_nnan_lhs_rhs
2019-07-11 00:31:19 +08:00
body: |
bb.0:
liveins: $vgpr0, $vgpr1
2020-07-18 22:08:17 +08:00
; SI-LABEL: name: test_fmaxnum_s32_nnan_lhs_rhs
2019-10-15 06:01:58 +08:00
; SI: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
; SI: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
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; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
; SI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; VI-LABEL: name: test_fmaxnum_s32_nnan_lhs_rhs
2019-10-15 06:01:58 +08:00
; VI: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
; VI: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
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; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
; VI: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
; GFX9-LABEL: name: test_fmaxnum_s32_nnan_lhs_rhs
2019-10-15 06:01:58 +08:00
; GFX9: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
; GFX9: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
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; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
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%0:_(s32) = nnan COPY $vgpr0
%1:_(s32) = nnan COPY $vgpr1
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%2:_(s32) = G_FMAXNUM %0, %1
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$vgpr0 = COPY %2
...
---
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name: test_fmaxnum_s64
2019-07-11 00:31:19 +08:00
body: |
bb.0:
liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
2020-07-18 22:08:17 +08:00
; SI-LABEL: name: test_fmaxnum_s64
2019-07-11 00:31:19 +08:00
; SI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; SI: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
; SI: [[FCANONICALIZE:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY1]]
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; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s64) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; SI: $vgpr0_vgpr1 = COPY [[FMAXNUM_IEEE]](s64)
; VI-LABEL: name: test_fmaxnum_s64
2019-07-11 00:31:19 +08:00
; VI: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; VI: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY1]]
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; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s64) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; VI: $vgpr0_vgpr1 = COPY [[FMAXNUM_IEEE]](s64)
; GFX9-LABEL: name: test_fmaxnum_s64
2019-07-11 00:31:19 +08:00
; GFX9: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
; GFX9: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY1]]
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; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s64) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: $vgpr0_vgpr1 = COPY [[FMAXNUM_IEEE]](s64)
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%0:_(s64) = COPY $vgpr0_vgpr1
%1:_(s64) = COPY $vgpr2_vgpr3
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%2:_(s64) = G_FMAXNUM %0, %1
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$vgpr0_vgpr1 = COPY %2
...
---
2020-07-18 22:08:17 +08:00
name: test_fmaxnum_s16
2019-07-11 00:31:19 +08:00
body: |
bb.0:
liveins: $vgpr0, $vgpr1
2020-07-18 22:08:17 +08:00
; SI-LABEL: name: test_fmaxnum_s16
2019-07-11 00:31:19 +08:00
; SI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; SI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
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; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
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; SI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
; SI: $vgpr0 = COPY [[ANYEXT]](s32)
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; VI-LABEL: name: test_fmaxnum_s16
2019-07-11 00:31:19 +08:00
; VI: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; VI: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
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; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; VI: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FMAXNUM_IEEE]](s16)
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; VI: $vgpr0 = COPY [[ANYEXT]](s32)
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; GFX9-LABEL: name: test_fmaxnum_s16
2019-07-11 00:31:19 +08:00
; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; GFX9: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
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; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FMAXNUM_IEEE]](s16)
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; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
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%0:_(s32) = COPY $vgpr0
%1:_(s32) = COPY $vgpr1
%2:_(s16) = G_TRUNC %0
%3:_(s16) = G_TRUNC %1
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%4:_(s16) = G_FMAXNUM %2, %3
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%5:_(s32) = G_ANYEXT %4
$vgpr0 = COPY %5
...
---
2020-07-18 22:08:17 +08:00
name: test_fmaxnum_v2s32
2019-07-11 00:31:19 +08:00
body: |
bb.0:
liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
2020-07-18 22:08:17 +08:00
; SI-LABEL: name: test_fmaxnum_v2s32
2019-07-11 00:31:19 +08:00
; SI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; SI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
; SI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; SI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
2019-09-10 07:30:11 +08:00
; SI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV]]
; SI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV2]]
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; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
2019-09-10 07:30:11 +08:00
; SI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV1]]
; SI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV3]]
2020-07-18 22:08:17 +08:00
; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; SI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FMAXNUM_IEEE]](s32), [[FMAXNUM_IEEE1]](s32)
2019-09-10 07:30:11 +08:00
; SI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
2020-07-18 22:08:17 +08:00
; VI-LABEL: name: test_fmaxnum_v2s32
2019-07-11 00:31:19 +08:00
; VI: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; VI: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
; VI: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; VI: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
2019-09-10 07:30:11 +08:00
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV2]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
2019-09-10 07:30:11 +08:00
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV1]]
; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV3]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; VI: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FMAXNUM_IEEE]](s32), [[FMAXNUM_IEEE1]](s32)
2019-09-10 07:30:11 +08:00
; VI: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
2020-07-18 22:08:17 +08:00
; GFX9-LABEL: name: test_fmaxnum_v2s32
2019-07-11 00:31:19 +08:00
; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
; GFX9: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
2019-09-10 07:30:11 +08:00
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV2]]
2020-07-18 22:08:17 +08:00
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
2019-09-10 07:30:11 +08:00
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV1]]
; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV3]]
2020-07-18 22:08:17 +08:00
; GFX9: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FMAXNUM_IEEE]](s32), [[FMAXNUM_IEEE1]](s32)
2019-09-10 07:30:11 +08:00
; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
2019-07-11 00:31:19 +08:00
%0:_(<2 x s32>) = COPY $vgpr0_vgpr1
%1:_(<2 x s32>) = COPY $vgpr2_vgpr3
2020-07-18 22:08:17 +08:00
%2:_(<2 x s32>) = G_FMAXNUM %0, %1
2019-07-11 00:31:19 +08:00
$vgpr0_vgpr1 = COPY %2
...
---
2020-07-18 22:08:17 +08:00
name: test_fmaxnum_v2s16
2019-07-11 00:31:19 +08:00
body: |
bb.0:
liveins: $vgpr0, $vgpr1
2020-07-18 22:08:17 +08:00
; SI-LABEL: name: test_fmaxnum_v2s16
2019-07-11 00:31:19 +08:00
; SI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; SI: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
2019-08-02 03:10:05 +08:00
; SI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; SI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
2020-07-18 22:08:17 +08:00
; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
2019-08-02 03:10:05 +08:00
; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
; SI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC3]](s16)
2020-07-18 22:08:17 +08:00
; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
2020-01-05 04:35:26 +08:00
; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
; SI: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; SI: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
2020-07-18 22:08:17 +08:00
; VI-LABEL: name: test_fmaxnum_v2s16
2019-07-11 00:31:19 +08:00
; VI: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; VI: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
2019-08-02 03:10:05 +08:00
; VI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; VI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
2019-09-10 07:30:11 +08:00
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC2]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
2019-09-10 07:30:11 +08:00
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC3]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
2020-01-05 04:35:26 +08:00
; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
; VI: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; VI: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
2020-07-18 22:08:17 +08:00
; GFX9-LABEL: name: test_fmaxnum_v2s16
2019-07-11 00:31:19 +08:00
; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[COPY]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[COPY1]]
2020-07-18 22:08:17 +08:00
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
; GFX9: $vgpr0 = COPY [[FMAXNUM_IEEE]](<2 x s16>)
2019-07-11 00:31:19 +08:00
%0:_(<2 x s16>) = COPY $vgpr0
%1:_(<2 x s16>) = COPY $vgpr1
2020-07-18 22:08:17 +08:00
%2:_(<2 x s16>) = G_FMAXNUM %0, %1
2019-07-11 00:31:19 +08:00
$vgpr0 = COPY %2
...
---
2020-07-18 22:08:17 +08:00
name: test_fmaxnum_v3s16
2019-07-11 00:31:19 +08:00
body: |
bb.0:
2020-07-17 07:37:31 +08:00
liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
2020-07-18 22:08:17 +08:00
; SI-LABEL: name: test_fmaxnum_v3s16
2020-07-17 07:37:31 +08:00
; SI: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
; SI: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
2020-08-20 20:55:08 +08:00
; SI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
; SI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
2020-08-20 20:55:08 +08:00
; SI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
2020-08-20 20:55:08 +08:00
; SI: [[UV3:%[0-9]+]]:_(<2 x s16>), [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
; SI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
2020-08-20 20:55:08 +08:00
; SI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC3]](s16)
2020-07-18 22:08:17 +08:00
; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
; SI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC4]](s16)
2020-07-18 22:08:17 +08:00
; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; SI: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
; SI: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC5]](s16)
2020-07-18 22:08:17 +08:00
; SI: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT4]], [[FPEXT5]]
; SI: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE2]](s32)
2020-01-05 04:35:26 +08:00
; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
; SI: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC2]](s16)
; SI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[C1]], [[C]](s32)
; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
; SI: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
2020-08-20 20:55:08 +08:00
; SI: [[DEF:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF
; SI: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>), [[DEF]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; SI: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<6 x s16>), 0
2020-08-20 20:55:08 +08:00
; SI: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
2020-07-17 07:37:31 +08:00
; SI: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
2020-08-20 20:55:08 +08:00
; SI: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF2]], [[EXTRACT]](<3 x s16>), 0
; SI: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>)
; SI: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; SI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32)
2020-08-20 20:55:08 +08:00
; SI: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; SI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32)
2020-08-20 20:55:08 +08:00
; SI: [[UV8:%[0-9]+]]:_(<2 x s16>), [[UV9:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF1]](<4 x s16>)
; SI: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV8]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; SI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32)
2020-08-20 20:55:08 +08:00
; SI: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV9]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; SI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32)
; SI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; SI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST6]](s32)
; SI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
; SI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
; SI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
; SI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
; SI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL2]]
; SI: [[BITCAST10:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
; SI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST7]](s32)
; SI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C2]]
; SI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32)
; SI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C2]]
; SI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32)
; SI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL3]]
; SI: [[BITCAST11:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR3]](s32)
; SI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
; SI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C2]]
; SI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32)
; SI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]]
; SI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C]](s32)
; SI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL4]]
; SI: [[BITCAST12:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR4]](s32)
2020-08-20 20:55:08 +08:00
; SI: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST10]](<2 x s16>), [[BITCAST11]](<2 x s16>), [[BITCAST12]](<2 x s16>)
; SI: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>)
2020-07-18 22:08:17 +08:00
; VI-LABEL: name: test_fmaxnum_v3s16
2020-07-17 07:37:31 +08:00
; VI: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
; VI: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
2020-08-20 20:55:08 +08:00
; VI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
; VI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
2020-08-20 20:55:08 +08:00
; VI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
2020-08-20 20:55:08 +08:00
; VI: [[UV3:%[0-9]+]]:_(<2 x s16>), [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
; VI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
2020-08-20 20:55:08 +08:00
; VI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
2019-09-10 07:30:11 +08:00
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC3]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
[GlobalISel] Legalizer: Retry combining illegal artifacts as long as there new artifacts
Summary:
Currently, Legalizer aborts if it’s unable to legalize artifacts. However, it’s
possible to combine them after processing the rest of the instruction because
the legalization is likely to generate more artifacts that allow ArtifactCombiner
to combine away them.
Instead, move illegal artifacts to another list called RetryList and wait until all of the
instruction in InstList are legalized. After that, check if there is any new artifacts and
try to combine them again if that’s the case. If not, abort. The idea is similar to D59339,
but the approach is a bit different.
This patch fixes the issue described above, but the legalizer still may be unable to handle
some cases depending on when to legalize artifacts. So, in the long run, we probably need
a different legalization strategy that handles this dependency in a better way.
Reviewers: dsanders, aditya_nandakumar, qcolombet, arsenm, aemerson, paquette
Reviewed By: dsanders
Subscribers: jvesely, wdng, nhaehnle, rovka, javed.absar, hiraditya, Petar.Avramovic, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D65894
llvm-svn: 369805
2019-08-24 04:30:35 +08:00
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC4]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
2019-09-10 07:30:11 +08:00
; VI: [[FCANONICALIZE4:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC2]]
; VI: [[FCANONICALIZE5:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC5]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE4]], [[FCANONICALIZE5]]
; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
2020-01-05 04:35:26 +08:00
; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
; VI: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
2020-07-18 22:08:17 +08:00
; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE2]](s16)
2020-01-05 04:35:26 +08:00
; VI: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[C1]], [[C]](s32)
; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
; VI: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
2020-08-20 20:55:08 +08:00
; VI: [[DEF:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF
; VI: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>), [[DEF]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; VI: [[EXTRACT:%[0-9]+]]:_(<3 x s16>) = G_EXTRACT [[CONCAT_VECTORS]](<6 x s16>), 0
2020-08-20 20:55:08 +08:00
; VI: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
2020-07-17 07:37:31 +08:00
; VI: [[DEF2:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
2020-08-20 20:55:08 +08:00
; VI: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF2]], [[EXTRACT]](<3 x s16>), 0
; VI: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>)
; VI: [[BITCAST6:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; VI: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST6]], [[C]](s32)
2020-08-20 20:55:08 +08:00
; VI: [[BITCAST7:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; VI: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST7]], [[C]](s32)
2020-08-20 20:55:08 +08:00
; VI: [[UV8:%[0-9]+]]:_(<2 x s16>), [[UV9:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF1]](<4 x s16>)
; VI: [[BITCAST8:%[0-9]+]]:_(s32) = G_BITCAST [[UV8]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; VI: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST8]], [[C]](s32)
2020-08-20 20:55:08 +08:00
; VI: [[BITCAST9:%[0-9]+]]:_(s32) = G_BITCAST [[UV9]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; VI: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST9]], [[C]](s32)
; VI: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
; VI: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST6]](s32)
; VI: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
; VI: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
; VI: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
; VI: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
; VI: [[OR2:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL2]]
; VI: [[BITCAST10:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
; VI: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST7]](s32)
; VI: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C2]]
; VI: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST8]](s32)
; VI: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C2]]
; VI: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C]](s32)
; VI: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND2]], [[SHL3]]
; VI: [[BITCAST11:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR3]](s32)
; VI: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
; VI: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C2]]
; VI: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST9]](s32)
; VI: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C2]]
; VI: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C]](s32)
; VI: [[OR4:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL4]]
; VI: [[BITCAST12:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR4]](s32)
2020-08-20 20:55:08 +08:00
; VI: [[CONCAT_VECTORS1:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST10]](<2 x s16>), [[BITCAST11]](<2 x s16>), [[BITCAST12]](<2 x s16>)
; VI: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS1]](<6 x s16>)
2020-07-18 22:08:17 +08:00
; GFX9-LABEL: name: test_fmaxnum_v3s16
2020-07-17 07:37:31 +08:00
; GFX9: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
; GFX9: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
; GFX9: [[UV:%[0-9]+]]:_(<3 x s16>), [[UV1:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
; GFX9: [[UV2:%[0-9]+]]:_(<3 x s16>), [[UV3:%[0-9]+]]:_(<3 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
2019-07-11 00:31:19 +08:00
; GFX9: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
2020-07-17 07:37:31 +08:00
; GFX9: [[INSERT:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV]](<3 x s16>), 0
; GFX9: [[INSERT1:%[0-9]+]]:_(<4 x s16>) = G_INSERT [[DEF]], [[UV2]](<3 x s16>), 0
; GFX9: [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT]](<4 x s16>)
; GFX9: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[INSERT1]](<4 x s16>)
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV4]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV6]]
2020-07-18 22:08:17 +08:00
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
2020-07-17 07:37:31 +08:00
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV5]]
; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV7]]
2020-07-18 22:08:17 +08:00
; GFX9: [[FMAXNUM_IEEE1:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
2020-07-17 07:37:31 +08:00
; GFX9: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
2020-08-20 20:55:08 +08:00
; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[FMAXNUM_IEEE]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
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; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[FMAXNUM_IEEE1]](<2 x s16>)
2020-07-17 07:37:31 +08:00
; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
2020-08-20 20:55:08 +08:00
; GFX9: [[UV8:%[0-9]+]]:_(<2 x s16>), [[UV9:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF1]](<4 x s16>)
; GFX9: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV8]](<2 x s16>)
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; GFX9: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
2020-08-20 20:55:08 +08:00
; GFX9: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV9]](<2 x s16>)
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; GFX9: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY2]](s32), [[COPY3]](s32)
; GFX9: [[COPY4:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
; GFX9: [[COPY5:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
; GFX9: [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY4]](s32), [[COPY5]](s32)
; GFX9: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
; GFX9: [[COPY7:%[0-9]+]]:_(s32) = COPY [[BITCAST3]](s32)
; GFX9: [[BUILD_VECTOR_TRUNC2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY6]](s32), [[COPY7]](s32)
2020-08-20 20:55:08 +08:00
; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>), [[BUILD_VECTOR_TRUNC2]](<2 x s16>)
; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>)
2020-07-17 07:37:31 +08:00
%0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
%1:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
%2:_(<3 x s16>), %3:_(<3 x s16>) = G_UNMERGE_VALUES %0
%4:_(<3 x s16>), %5:_(<3 x s16>) = G_UNMERGE_VALUES %1
%6:_(<3 x s16>) = G_FMAXNUM %2, %4
%7:_(<3 x s16>) = G_IMPLICIT_DEF
%8:_(<6 x s16>) = G_CONCAT_VECTORS %6, %7
$vgpr0_vgpr1_vgpr2 = COPY %8
2019-07-11 00:31:19 +08:00
...
---
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name: test_fmaxnum_v4s16
2019-07-11 00:31:19 +08:00
body: |
bb.0:
liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
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; SI-LABEL: name: test_fmaxnum_v4s16
2019-07-11 00:31:19 +08:00
; SI: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; SI: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
2019-08-14 00:26:28 +08:00
; SI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; SI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
; SI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
; SI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; SI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; SI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; SI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; SI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
; SI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
; SI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
; SI: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
; SI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
; SI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
; SI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
; SI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
; SI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
; SI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
; SI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
; SI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
; SI: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
; SI: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC4]](s16)
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; SI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
; SI: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
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; SI: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
; SI: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC5]](s16)
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; SI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
; SI: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
2019-08-14 00:26:28 +08:00
; SI: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
; SI: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC6]](s16)
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; SI: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT4]], [[FPEXT5]]
; SI: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE2]](s32)
2019-08-14 00:26:28 +08:00
; SI: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC3]](s16)
; SI: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC7]](s16)
2020-07-18 22:08:17 +08:00
; SI: [[FMAXNUM_IEEE3:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT6]], [[FPEXT7]]
; SI: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE3]](s32)
2020-01-05 04:35:26 +08:00
; SI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
; SI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
; SI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
; SI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
; SI: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
; SI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC2]](s16)
; SI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC3]](s16)
; SI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
; SI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
; SI: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
; SI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
2019-10-10 06:44:43 +08:00
; SI: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
2020-07-18 22:08:17 +08:00
; VI-LABEL: name: test_fmaxnum_v4s16
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; VI: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; VI: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
2019-08-14 00:26:28 +08:00
; VI: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; VI: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
; VI: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
; VI: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
; VI: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
; VI: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
; VI: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
; VI: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
; VI: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
; VI: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
; VI: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
; VI: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
; VI: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
; VI: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
; VI: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
; VI: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
; VI: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
; VI: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
; VI: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
2019-09-10 07:30:11 +08:00
; VI: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
; VI: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC4]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
2019-09-10 07:30:11 +08:00
; VI: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
; VI: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC5]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
2019-09-10 07:30:11 +08:00
; VI: [[FCANONICALIZE4:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC2]]
; VI: [[FCANONICALIZE5:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC6]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE4]], [[FCANONICALIZE5]]
2019-09-10 07:30:11 +08:00
; VI: [[FCANONICALIZE6:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC3]]
; VI: [[FCANONICALIZE7:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC7]]
2020-07-18 22:08:17 +08:00
; VI: [[FMAXNUM_IEEE3:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE6]], [[FCANONICALIZE7]]
; VI: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
; VI: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
2020-01-05 04:35:26 +08:00
; VI: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
; VI: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
; VI: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
2020-07-18 22:08:17 +08:00
; VI: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE2]](s16)
; VI: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE3]](s16)
2020-01-05 04:35:26 +08:00
; VI: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
; VI: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
; VI: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
; VI: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
2019-10-10 06:44:43 +08:00
; VI: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
2020-07-18 22:08:17 +08:00
; GFX9-LABEL: name: test_fmaxnum_v4s16
2019-07-11 00:31:19 +08:00
; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
; GFX9: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
; GFX9: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
2019-09-10 07:30:11 +08:00
; GFX9: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV]]
; GFX9: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV2]]
2020-07-18 22:08:17 +08:00
; GFX9: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
2019-09-10 07:30:11 +08:00
; GFX9: [[FCANONICALIZE2:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV1]]
; GFX9: [[FCANONICALIZE3:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV3]]
2020-07-18 22:08:17 +08:00
; GFX9: [[FMAXNUM_IEEE1:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
; GFX9: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[FMAXNUM_IEEE]](<2 x s16>), [[FMAXNUM_IEEE1]](<2 x s16>)
2019-09-10 07:30:11 +08:00
; GFX9: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
2019-07-11 00:31:19 +08:00
%0:_(<4 x s16>) = COPY $vgpr0_vgpr1
%1:_(<4 x s16>) = COPY $vgpr2_vgpr3
2020-07-18 22:08:17 +08:00
%2:_(<4 x s16>) = G_FMAXNUM %0, %1
2019-07-11 00:31:19 +08:00
$vgpr0_vgpr1 = COPY %2
...
